ML20093A523

Forwards Fourth Biweekly Update of Schedule for Loading of Fuel.Related Correspondence

ML20093A523
Person / Time
Site:	Comanche Peak
Issue date:	07/05/1984
From:	Reynolds N BISHOP, COOK, PURCELL & REYNOLDS, TEXAS UTILITIES ELECTRIC CO. (TU ELECTRIC)
To:	Bloch P, Jordan W, Mccollom K Atomic Safety and Licensing Board Panel
References
NUDOCS 8407100601
Download: ML20093A523 (16)

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LAW OtygCgg QF OD BISHOP, LIRERMAN COOK, PURCELL & REYNOLDS UbtV toi 7,7Is.,ona l

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July 5, 1984 I

t Peter B.

Bloch, Esq.

Dr. Walter H. Jordan Atomic Safety and Licensing 881 West Outer Drive Board Oak Ridge, Tennessee 37830 U.S. Nuclear Regulatory Commission Washington, D.C.

20555 l

Dr. Kenneth A. McCollom l

Division of Engineering, Architecture & Technology Oklahoma State University Stillwater, Oklahoma 74078 Gubj:

Texas Utilities Electric Company, T6n7 et al.

l (Comanche Peak Steam Electric Stat Units 1 and 2)7 Docket Nos. 50-445.and 50-446 l

Gentlemen:

Attached for your information is the fourth biweekly update of the schedule for the loading of fuel at Comanche Peak Unit 1.

Sincer y,/

I r

Nichola /s..Reynolds Counse fo Applicants Attachment J

cca Service List PJ7188tR2.188321 o

ed 390D o

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TENAS UTILITIES GENERATING COMPANY

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July 2, 1984 Mr. Darrell G. Eisenhut, Director Mr. John T. Collins, Division of Licensing Regional Administrator Office of Nuclear Reactor Regulation Region IV U. S. Nuclear Regulatory Commission U. S. Nuclear Regulatory Washington, D.C.

20555 Commission 611 Ryan Plaza Drive, Suite 100('

Arlington, TX 76012 Gentlemen:

The following information represents our fourth biweekly update on the status of important schedule related issues for Comanche Peak fuel load in late September 1984.

Information contained in the attachments is the status through June 23, 1984.

Critical Path Refurbishment of the diesel generators remains as our primary critical path.

We are now scheduled to complete Train B operability checks by June 26, 1984, some nine days behind our target.

In response to a TDI Owner Group request, we will be conducting special tests to collect block stress data which may have further impact on our schedule.

The Containment Spray Response Time and Chemical Addition Test and sub-sequent Safeguards Actuation Relay Test has recovered lost time as work resequencing is implemented and applicatien of additional overtime is utilized. This work no longer impacts our targeta.

The chemical and volume control system preop testing schedule is responding to overtime efforts as indicated by its current impact to the target schedule which is an additional two day improvement from our previous report.

s.

e

Mr. Darrell G. Eisenhut Mr. John T. Collins July 2, 1984 Page 2 l

Other Issues 1.

The following is the status for submitting Comanche Peak daferred preoperational testing items to be conducted af ter fuel load A.

Items Submitted Main Steam Isolation valves 05/16/84 Safety Injection Check Valve Leakage 05/29/84 l

Containment Cooling Ssytem 05/29/84 f

Reactor Coolant Pump / Seal Performance 06/05/84 Turbine Driven Aux. Feed Pump 06/05/84 Thermal Expansion 06/08/84 Control Room Air Balance 06/15/84 l

l B.

Schedule for Submitting Remaining Items l

Projected Transmittal Date Quantity i

N/A 0

l At this time all known deferred preoperational testing items have been submitted.

2.

We are continuing to make good progress on our engineering review and analysis of the fire damper issue.

This item has the ' potential for scheduling impact. We should be in a position to advise you of this impact in our Fire Protection meeting tentatively scheduled for the l

week of August 6.

l l

0,

O i

Mr. Darrell C. Eisenhut Mr. John T. Collins June 26, 1984*

l 2

Page 3 l

3.

Preseat Craft Work Effort for Unit 1:

Manpower Unit !

Building / Labor 178 Rigging 45 Paint 654 i

Pipe 113 Insulation 50 l

M111 wright 28 Fab /Hars 61 Electrical 338 Instrumentation 15 TOTAL 1.482 i

Attachments t

t Startup/ Testing Appendix A - D Master Data lase Status Appendix E 3

Paint Manhours - % Complete Appendix F Thermolag Appendix 0 & H l

s In conclusion, we continue to make good progress though we are experiencing E

1 some slippage (8 to 10 days) in the overall schedule as was noted in the i.

critical path due primarily to the diesel generator.

We are committed to work these critical items neven days a week with anticipation we can recover j

some of the negativity.

)

Very

'uly yours.

'oes. C r JBC/jb Enclosure (s) i 2

cce T. Ippolito W. Reynolde

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STARTUP status Week Endingt June 23, 1984 l

TURNOVERS:

Last Report This Report Total Accepted Total Accepted subsystems 333 319 333 322 i

I REMAINING TURNOVER 58 Data Accepted Fire Detection Panel. Detectora and Cables l

Control Building Tornado Dampers and Blowout Panels 4

i Misc. Signal Control Panel. Telephone Interface, Emergency Tone Cen. and Emergency Alert Circuits 5.C. Building Tornado Dampers and Blowout Panels I

Turbine Building Elevator 06/15/84 i

Containment Elevator l

Auxiliary Building Elevator t

N-16 Cables and Detectors ERF Computer System 06/11/84 Containment Access Rotating Platform Security Fence 06/11/84 i

Co-Current Weeta i

Low Volume Waste l

Solid Weste Disposal Noist I

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Appendix A

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TEST &NG

SUMMARY

(Last Report: JUNE 09, 1984)

FIELD TESTING RESULTS TOTAL ' IN-PROGRESS COMPLETE APPROVED PREOPERATIONAL:

ORIGIP AL 150 15 101 90 RETEST 31 2

15 6

REPLRTORM 22 1

8 3

ACCEPTANCE:

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3 REPERTO?"

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TOTALS 276 23 183 152 TESTING

SUMMARY

(This Report: JUNE 23. 1984)

FIELD TESTING RESULTS TOTAL IN-PROGRESS COMPLETE APPROVED PREOPERATIONAL:

ORIGINAL 150 17 104 93 RETEST 31 4

18 11 REPERFORM 22 1

10 7

ACCEPT NCE:

ORIGINAL 50 1

45 43 RETEST 7

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5 REPERNRM 16 0

12 10 TOTALS 276 24 195 169 Appendix C

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MASTER DATA BASE STATUS:

i Latt_ Report This Report Unit 1 and Common Total 6600 (Reported) 6356 7600 (Actual) r NOTE:

The above tabulation includes Unit 1 and Unit 2 work items remaining within the security boundary established for Unit 1

(

operation.

The number of itema reported in our last report (6600 items) was in error. The actual number was 7600 items.

Ws have completed our initial effort to priorigine all Master Data Base items remaining to be completed within the Unit 1 security boundary. We will continue this evaluation process on an c.1-going basis as new items are added and decisions are made to defer completion of certain work items until af ter Unit 1 fuel load.

The following tabulation provides an averview of remaining Master Data Base itsee.

To le Conoleted No. of teems i

A.

Pre-Tuel LoaJ 3593 3.

Under Review 2763 C.

Post-Fuel Load 0

TOTAL 6356 i

Item A a.sve, Pre-Fuel Load - the item count 3593 is the summation of the Do IT, SU-REL, OP-NEED and PRE-FL items as identified in Appendix E-1.

Item B above, Under Review - the item count 2763 is the summation of the PR0 POST and EXCEPT Itans as identified in Appendia E-1.

Since the Master Date Base is important to Unit 1 completion, I have inclued two additional attachments used by the site which I hope will provide you a better feel for the remaining work and in which area this work is being performed.

1) By System, Appendia E-1.

2)

By Building, Appendix E-2.

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GLOSSARY OF ABBREVIATIONS DO-IT Items required to be completed to support completion of Startup Prerequisite and Preoperational testing activities.

SU-REL Items required to be completed to support Startup release and Operations acceptance of systems per CP-SAP-3.

OP-NEED Items required to be completed to support Operations fuel load preparation activities.

PRE-FL Items not assigned to the above categories that are required to be complete prior to fuel load.

PRO POST Items not assigned to the above categories that may be completed af ter fuel load.

POST-FL Items that will be completed af ter fue'l load as agreed by Operations, construction and Startup.

EXCEPT Items that are under rr -iew for identification in the above six (6) categories.

TNE TUCCO Nuclear Engineering CPPE Conanche Peak Project Engineering CONST Construction disciplines, including pipe, electrical, millwright and hanger.

QC Quality Assurance, Quality Control, Quality Engineering ASME, Non-ASME SUB Subcontract TF Cogletions Group STE System Test Engineer (Startup)

TUGC0 TUGC0 Operations SP/TP Special Projects (Startup)

PMG Purchasing / Procurement MISC Responsibilities _ that do not fall in the above categories l

l-l l

t Appendix E-3 L

PAINT MANHOURS AND MANPOWER: REACTOR CCNTAINMENT BUILDING #1 BASELINE MANHOURS (APR 28, 1984) TO COMPLETE CONCRETE:

60,500 MHS STEEL:

232,500 MHS EXPENDED WEEK (MAY 5)

EXP. TO DATE

% TO DATE MANPOWER CONCRETE:

2363 MHS 2363 MHS 3.9 415 STEEL:

19149 MHS 19149 MHS 8.2 EXPENDED WEEK (MAY 12)

EXP. TO DATE

% TO DATE MANPOWER CONCRETE:

2860 MHS 5223 MHS 8.6 450 STEEL:

18060 MHS 37209 MHS 16.0 EXPENDED WEEK (MAY 19)

EXP. TO DATE

% TO DATE M A N D *"".1 CONCRETE:

2098 MHS 7321 MHS 12.1

4. J STEEL:

23289 MHS 60498 MHS 26.0 EXPENDED WEEK (MAY 26)

EXP. TO DATE

% TO DATE MANPOWER C ONCR ETE.-

1869 MHS 9190 MHS 15.2 520 STEEL:

21457 MHS 81955 MHS 35.2 EXPENDED WEEK (JUNE 2)

EXP. TO DATE

% TO DATE MANPOWER CONCRETE:

1709 MHS 10899 MHS 18.0 530 STEEL:

21085 MHS 103040 MHS 44.3 EXPENDED WEEK (JUNE 9)

EXP. TO DATE

% TO DATE MANPOWER CONCRETE:

2620 MHS 13519 MHS 22.3 520 STEEL:

24909 MHS ~

127949 MHS 55.0 l

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Appendix F

a PAINT MANHOURS AND MANPOWER: REACTOR CONTAINMENT BUILDING #1 EXPENDED WEEK (JUNE 16)

EXP. TO DATE

% TO DATE MANPOWER CONCRETE:

1809 MHS 15328 MHS 25.3 495 STEEL:

21531 MHS 149480 MHS 64.3 EXPENDED WEEK (JUNE 23)

EXP. TO DATE

% TO DATE MANPOWER CONCRETE:

3168 MHS 18496 MHS 30.6 500 STEEL:

22557 MHS 172037 MHS 74.0

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Appendix F (Cont'd)

t THERM 0 LAG BASELINE (MAY 26, 1984) TO COMPLETE REMAINING:

13,285 SQUARE FEET MANPOWER:

166 PEOPLE STATUS WEEK ENDING (JUNE 9, 1984 REMAINING:

7,069 SQUARE FEET MANPOWER:

108 PEOPLE STATUS WEEK ENDING (JUNE 22, 1984)

REMAINING:

1,800 SQUARE FEET MANPOWER:

49 PEOPLE

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Appendix G v

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